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  • Vacuum pump unit in the front and pre-pumped configuration
    Vacuum pump unit in the front and pre-pumped configuration   Vacuum pump unit in the front and pre-pumping choice is very important, the wrong choice will affect the entire work process, and even cause great economic losses. With forepump Forepump directly affect the performance of ...

  • Reciprocating pumps used in chemical plants
    Reciprocating pumps used in chemical plants Outwardly from the vacuum suction device is used or production system, the equipment is under vacuum or production system work machine. The main performance parameters of vacuum pumps are: pumping speed, ultimate vacuum, shaft power and speed. V...

  • For dry gas concentration device Roots vacuum pump inspection
    For dry gas concentration device Roots vacuum pump inspection Investigation of the dry gas by means of two thick airtight Roots vacuum pump, load testing, operation and other processes, two units can basically meet the needs of current production, but the ability to meet the needs of a long...

  • Sound source processing noise rotary vane vacuum pump
    Sound source processing noise rotary vane vacuum pump   Rotary vane vacuum pumps are equipped with rotary vane pump rotor cavity offset rotary movement, so separated from the rotary vane pump chamber chamber volume changes periodically in order to achieve the vacuum suction. Rotary va...